EP 4008721 B1 20240103 - SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
Title (en)
SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
Title (de)
SYNTHESE VON BORONESTER UND SÄUREVERBINDUNGEN
Title (fr)
SYNTHÈSE D'ESTER DE BORE ET COMPOSÉS ACIDES
Publication
Application
Priority
- US 55753504 P 20040330
- EP 11167263 A 20050324
- EP 05742865 A 20050324
- US 2005009774 W 20050324
Abstract (en)
[origin: WO2005097809A2] The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
IPC 8 full level
CPC (source: CN EP KR NO US)
A61P 31/18 (2018.01 - EP NO); A61P 35/00 (2018.01 - EP NO); A61P 37/06 (2018.01 - EP NO); A61P 43/00 (2018.01 - EP); C07F 5/02 (2013.01 - CN KR); C07F 5/025 (2013.01 - EP NO US); C07F 5/04 (2013.01 - KR NO US); C07K 5/06191 (2013.01 - NO US); Y02P 20/55 (2015.11 - EP NO US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
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DOCDB simple family (application)
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